36403901 has 8 divisors (see below), whose sum is σ = 37094400. Its totient is φ = 35718480.

The previous prime is 36403891. The next prime is 36403909. The reversal of 36403901 is 10930463.

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 36403901 - 2⁶ = 36403837 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 (36403909) 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, 15140 + ... + 17378.

It is an arithmetic number, because the mean of its divisors is an integer number (4636800).

Almost surely, 2^36403901 is an apocalyptic number.

It is an amenable number.

36403901 is a deficient number, since it is larger than the sum of its proper divisors (690499).

36403901 is a wasteful number, since it uses less digits than its factorization.

36403901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 36403901 is about 6033.5645351649. The cubic root of 36403901 is about 331.4229979935.

The spelling of 36403901 in words is "thirty-six million, four hundred three thousand, nine hundred one".