57226895 has 8 divisors (see below), whose sum is σ = 74915280. Its totient is φ = 41619520.

The previous prime is 57226891. The next prime is 57226907. The reversal of 57226895 is 59862275.

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

It is not a de Polignac number, because 57226895 - 2² = 57226891 is a prime.

It is a super-2 number, since 2×57226895² = 6549835022682050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57226891) 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, 520190 + ... + 520299.

It is an arithmetic number, because the mean of its divisors is an integer number (9364410).

Almost surely, 2^57226895 is an apocalyptic number.

57226895 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

57226895 is a deficient number, since it is larger than the sum of its proper divisors (17688385).

57226895 is a wasteful number, since it uses less digits than its factorization.

57226895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040505.

The product of its digits is 302400, while the sum is 44.

The square root of 57226895 is about 7564.8459997544. The cubic root of 57226895 is about 385.3600836470.

The spelling of 57226895 in words is "fifty-seven million, two hundred twenty-six thousand, eight hundred ninety-five".