36662741 has 4 divisors (see below), whose sum is σ = 36951552. Its totient is φ = 36373932.

The previous prime is 36662729. The next prime is 36662753. The reversal of 36662741 is 14726663.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (36662729) and next prime (36662753).

It is a cyclic number.

It is not a de Polignac number, because 36662741 - 2²² = 32468437 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36662711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 144215 + ... + 144468.

It is an arithmetic number, because the mean of its divisors is an integer number (9237888).

Almost surely, 2^36662741 is an apocalyptic number.

It is an amenable number.

36662741 is a deficient number, since it is larger than the sum of its proper divisors (288811).

36662741 is a wasteful number, since it uses less digits than its factorization.

36662741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288810.

The product of its digits is 36288, while the sum is 35.

The square root of 36662741 is about 6054.9765482618. The cubic root of 36662741 is about 332.2066412076.

The spelling of 36662741 in words is "thirty-six million, six hundred sixty-two thousand, seven hundred forty-one".