53672602 has 4 divisors (see below), whose sum is σ = 80508906. Its totient is φ = 26836300.

The previous prime is 53672599. The next prime is 53672603. The reversal of 53672602 is 20627635.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 35533521 + 18139081 = 5961^2 + 4259^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (53672603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13418149 + ... + 13418152.

Almost surely, 2^53672602 is an apocalyptic number.

53672602 is a deficient number, since it is larger than the sum of its proper divisors (26836304).

53672602 is a wasteful number, since it uses less digits than its factorization.

53672602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26836303.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 53672602 is about 7326.1587479388. The cubic root of 53672602 is about 377.2108851634.

The spelling of 53672602 in words is "fifty-three million, six hundred seventy-two thousand, six hundred two".