35981413 has 8 divisors (see below), whose sum is σ = 39217248. Its totient is φ = 32812464.

The previous prime is 35981381. The next prime is 35981423. The reversal of 35981413 is 31418953.

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 35981413 - 2⁵ = 35981381 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 (35981423) 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, 15595 + ... + 17752.

It is an arithmetic number, because the mean of its divisors is an integer number (4902156).

Almost surely, 2^35981413 is an apocalyptic number.

It is an amenable number.

35981413 is a deficient number, since it is larger than the sum of its proper divisors (3235835).

35981413 is a wasteful number, since it uses less digits than its factorization.

35981413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33443.

The product of its digits is 12960, while the sum is 34.

The square root of 35981413 is about 5998.4508833531. The cubic root of 35981413 is about 330.1358883272.

The spelling of 35981413 in words is "thirty-five million, nine hundred eighty-one thousand, four hundred thirteen".