97956011 has 16 divisors (see below), whose sum is σ = 105779520. Its totient is φ = 90478080.

The previous prime is 97956007. The next prime is 97956017. The reversal of 97956011 is 11065979.

It is a cyclic number.

It is not a de Polignac number, because 97956011 - 2² = 97956007 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97956017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102311 + ... + 103263.

It is an arithmetic number, because the mean of its divisors is an integer number (6611220).

Almost surely, 2^97956011 is an apocalyptic number.

97956011 is a deficient number, since it is larger than the sum of its proper divisors (7823509).

97956011 is a wasteful number, since it uses less digits than its factorization.

97956011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126.

The product of its (nonzero) digits is 17010, while the sum is 38.

The square root of 97956011 is about 9897.2729072205. The cubic root of 97956011 is about 460.9746364051.

The spelling of 97956011 in words is "ninety-seven million, nine hundred fifty-six thousand, eleven".