47097207 has 10 divisors (see below), whose sum is σ = 70355208. Its totient is φ = 31398084.

The previous prime is 47097187. The next prime is 47097217. The reversal of 47097207 is 70279074.

It is not a de Polignac number, because 47097207 - 2⁷ = 47097079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47097217) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 290643 + ... + 290804.

Almost surely, 2^47097207 is an apocalyptic number.

47097207 is a deficient number, since it is larger than the sum of its proper divisors (23258001).

47097207 is an equidigital number, since it uses as much as digits as its factorization.

47097207 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 581459 (or 581450 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 36.

The square root of 47097207 is about 6862.7404875895. The cubic root of 47097207 is about 361.1312332526.

The spelling of 47097207 in words is "forty-seven million, ninety-seven thousand, two hundred seven".