97107473 has 8 divisors (see below), whose sum is σ = 98312448. Its totient is φ = 95907744.

The previous prime is 97107433. The next prime is 97107497. The reversal of 97107473 is 37470179.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97107473 is a prime.

It is a super-2 number, since 2×97107473² = 18859722624891458, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (97107433) 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, 46040 + ... + 48102.

It is an arithmetic number, because the mean of its divisors is an integer number (12289056).

Almost surely, 2^97107473 is an apocalyptic number.

It is an amenable number.

97107473 is a deficient number, since it is larger than the sum of its proper divisors (1204975).

97107473 is a wasteful number, since it uses less digits than its factorization.

97107473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2623.

The product of its (nonzero) digits is 37044, while the sum is 38.

The square root of 97107473 is about 9854.3124062514. The cubic root of 97107473 is about 459.6397194706.

The spelling of 97107473 in words is "ninety-seven million, one hundred seven thousand, four hundred seventy-three".