57268007 has 8 divisors (see below), whose sum is σ = 57795840. Its totient is φ = 56742840.

The previous prime is 57267997. The next prime is 57268027. The reversal of 57268007 is 70086275.

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

It is a cyclic number.

It is not a de Polignac number, because 57268007 - 2⁸ = 57267751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57268027) 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, 82532 + ... + 83222.

It is an arithmetic number, because the mean of its divisors is an integer number (7224480).

Almost surely, 2^57268007 is an apocalyptic number.

57268007 is a deficient number, since it is larger than the sum of its proper divisors (527833).

57268007 is a wasteful number, since it uses less digits than its factorization.

57268007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 57268007 is about 7567.5628177109. The cubic root of 57268007 is about 385.4523428980.

The spelling of 57268007 in words is "fifty-seven million, two hundred sixty-eight thousand, seven".