53426575 has 24 divisors (see below), whose sum is σ = 70330320. Its totient is φ = 40147200.

The previous prime is 53426551. The next prime is 53426591. The reversal of 53426575 is 57562435.

It is not a de Polignac number, because 53426575 - 2⁵ = 53426543 is a prime.

It is a super-3 number, since 3×53426575³ (a number of 24 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 64665 + ... + 65485.

It is an arithmetic number, because the mean of its divisors is an integer number (2930430).

Almost surely, 2^53426575 is an apocalyptic number.

53426575 is a deficient number, since it is larger than the sum of its proper divisors (16903745).

53426575 is a wasteful number, since it uses less digits than its factorization.

53426575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 987 (or 982 counting only the distinct ones).

The product of its digits is 126000, while the sum is 37.

The square root of 53426575 is about 7309.3484661767. The cubic root of 53426575 is about 376.6336432618.

The spelling of 53426575 in words is "fifty-three million, four hundred twenty-six thousand, five hundred seventy-five".