53672633 has 4 divisors (see below), whose sum is σ = 61340160. Its totient is φ = 46005108.

The previous prime is 53672629. The next prime is 53672653. The reversal of 53672633 is 33627635.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 53672633 - 2² = 53672629 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 53672593 and 53672602.

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 in 3 ways as a sum of consecutive naturals, for example, 3833753 + ... + 3833766.

It is an arithmetic number, because the mean of its divisors is an integer number (15335040).

Almost surely, 2^53672633 is an apocalyptic number.

It is an amenable number.

53672633 is a deficient number, since it is larger than the sum of its proper divisors (7667527).

53672633 is an equidigital number, since it uses as much as digits as its factorization.

53672633 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7667526.

The product of its digits is 68040, while the sum is 35.

The square root of 53672633 is about 7326.1608636448. The cubic root of 53672633 is about 377.2109577860.

It can be divided in two parts, 5367 and 2633, that added together give a cube (8000 = 20³).

The spelling of 53672633 in words is "fifty-three million, six hundred seventy-two thousand, six hundred thirty-three".