97063551 has 24 divisors (see below), whose sum is σ = 156199680. Its totient is φ = 57669696.

The previous prime is 97063529. The next prime is 97063559. The reversal of 97063551 is 15536079.

It is a happy number.

It is not a de Polignac number, because 97063551 - 2⁶ = 97063487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97063559) 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, 10911 + ... + 17696.

It is an arithmetic number, because the mean of its divisors is an integer number (6508320).

Almost surely, 2^97063551 is an apocalyptic number.

97063551 is a deficient number, since it is larger than the sum of its proper divisors (59136129).

97063551 is a wasteful number, since it uses less digits than its factorization.

97063551 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28655 (or 28652 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 97063551 is about 9852.0835867343. The cubic root of 97063551 is about 459.5704102141.

The spelling of 97063551 in words is "ninety-seven million, sixty-three thousand, five hundred fifty-one".