53368042 has 32 divisors (see below), whose sum is σ = 99574272. Its totient is φ = 20888064.

The previous prime is 53368013. The next prime is 53368043. The reversal of 53368042 is 24086335.

It is a junction number, because it is equal to n+sod(n) for n = 53367995 and 53368013.

It is not an unprimeable number, because it can be changed into a prime (53368043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16143 + ... + 19165.

It is an arithmetic number, because the mean of its divisors is an integer number (3111696).

Almost surely, 2^53368042 is an apocalyptic number.

53368042 is a deficient number, since it is larger than the sum of its proper divisors (46206230).

53368042 is a wasteful number, since it uses less digits than its factorization.

53368042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3142.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 53368042 is about 7305.3433868642. The cubic root of 53368042 is about 376.4960491100.

The spelling of 53368042 in words is "fifty-three million, three hundred sixty-eight thousand, forty-two".