5307897 has 32 divisors (see below), whose sum is σ = 8709120. Its totient is φ = 2808000.

The previous prime is 5307857. The next prime is 5307919. The reversal of 5307897 is 7987035.

It is not a de Polignac number, because 5307897 - 2⁶ = 5307833 is a prime.

5307897 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307847) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21022 + ... + 21272.

It is an arithmetic number, because the mean of its divisors is an integer number (272160).

Almost surely, 2^5307897 is an apocalyptic number.

5307897 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

It is an amenable number.

5307897 is a deficient number, since it is larger than the sum of its proper divisors (3401223).

5307897 is a wasteful number, since it uses less digits than its factorization.

5307897 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 333.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 5307897 is about 2303.8873670386. The cubic root of 5307897 is about 174.4378916524.

The spelling of 5307897 in words is "five million, three hundred seven thousand, eight hundred ninety-seven".