35106981 has 24 divisors (see below), whose sum is σ = 58643424. Its totient is φ = 18516960.

The previous prime is 35106961. The next prime is 35107001. The reversal of 35106981 is 18960153.

It is an interprime number because it is at equal distance from previous prime (35106961) and next prime (35107001).

It is not a de Polignac number, because 35106981 - 2⁶ = 35106917 is a prime.

It is a super-2 number, since 2×35106981² = 2465000229868722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35106961) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7275 + ... + 11096.

It is an arithmetic number, because the mean of its divisors is an integer number (2443476).

Almost surely, 2^35106981 is an apocalyptic number.

It is an amenable number.

35106981 is a deficient number, since it is larger than the sum of its proper divisors (23536443).

35106981 is a wasteful number, since it uses less digits than its factorization.

35106981 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18401 (or 18394 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 35106981 is about 5925.1144292748. The cubic root of 35106981 is about 327.4395700712.

The spelling of 35106981 in words is "thirty-five million, one hundred six thousand, nine hundred eighty-one".