36924121 has 8 divisors (see below), whose sum is σ = 39833864. Its totient is φ = 34024320.

The previous prime is 36924109. The next prime is 36924133. The reversal of 36924121 is 12142963.

36924121 is a nontrivial binomial coefficient, being equal to C(8594, 2).

It is an interprime number because it is at equal distance from previous prime (36924109) and next prime (36924133).

It can be written as a sum of positive squares in 4 ways, for example, as 4888521 + 32035600 = 2211^2 + 5660^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 36924121 - 2¹⁹ = 36399833 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36924121.

It is not an unprimeable number, because it can be changed into a prime (36924191) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6445 + ... + 10741.

It is an arithmetic number, because the mean of its divisors is an integer number (4979233).

Almost surely, 2^36924121 is an apocalyptic number.

36924121 is the 8593-rd triangular number and also the 4297-th hexagonal number.

36924121 is the 2865-th centered nonagonal number.

It is an amenable number.

36924121 is a deficient number, since it is larger than the sum of its proper divisors (2909743).

36924121 is a wasteful number, since it uses less digits than its factorization.

36924121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4971.

The product of its digits is 2592, while the sum is 28.

The square root of 36924121 is about 6076.5221138411. The cubic root of 36924121 is about 332.9942403871.

The spelling of 36924121 in words is "thirty-six million, nine hundred twenty-four thousand, one hundred twenty-one".