53429158 has 8 divisors (see below), whose sum is σ = 80551152. Its totient is φ = 26578776.

The previous prime is 53429149. The next prime is 53429171. The reversal of 53429158 is 85192435.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67410 + ... + 68197.

It is an arithmetic number, because the mean of its divisors is an integer number (10068894).

Almost surely, 2^53429158 is an apocalyptic number.

53429158 is a deficient number, since it is larger than the sum of its proper divisors (27121994).

53429158 is a wasteful number, since it uses less digits than its factorization.

53429158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135806.

The product of its digits is 43200, while the sum is 37.

The square root of 53429158 is about 7309.5251555761. The cubic root of 53429158 is about 376.6397128318.

It can be divided in two parts, 534 and 29158, that added together give a palindrome (29692).

The spelling of 53429158 in words is "fifty-three million, four hundred twenty-nine thousand, one hundred fifty-eight".