53402162 has 8 divisors (see below), whose sum is σ = 87385392. Its totient is φ = 24273700.

The previous prime is 53402143. The next prime is 53402177. The reversal of 53402162 is 26120435.

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

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, 1213664 + ... + 1213707.

It is an arithmetic number, because the mean of its divisors is an integer number (10923174).

Almost surely, 2^53402162 is an apocalyptic number.

53402162 is a deficient number, since it is larger than the sum of its proper divisors (33983230).

53402162 is a wasteful number, since it uses less digits than its factorization.

53402162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427384.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 53402162 is about 7307.6782906748. The cubic root of 53402162 is about 376.5762675832.

Adding to 53402162 its reverse (26120435), we get a palindrome (79522597).

The spelling of 53402162 in words is "fifty-three million, four hundred two thousand, one hundred sixty-two".