53874031 has 4 divisors (see below), whose sum is σ = 53936064. Its totient is φ = 53812000.

The previous prime is 53874011. The next prime is 53874059. The reversal of 53874031 is 13047835.

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

It is a cyclic number.

It is not a de Polignac number, because 53874031 - 2²⁵ = 20319599 is a prime.

It is a super-2 number, since 2×53874031² = 5804822432377922, which contains 22 as substring.

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 a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 53873984 and 53874002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53874011) 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, 29695 + ... + 31456.

It is an arithmetic number, because the mean of its divisors is an integer number (13484016).

Almost surely, 2^53874031 is an apocalyptic number.

53874031 is the 3283-rd centered decagonal number.

53874031 is a deficient number, since it is larger than the sum of its proper divisors (62033).

53874031 is an equidigital number, since it uses as much as digits as its factorization.

53874031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62032.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 53874031 is about 7339.8931191128. The cubic root of 53874031 is about 377.6821768825.

The spelling of 53874031 in words is "fifty-three million, eight hundred seventy-four thousand, thirty-one".