52151055 has 16 divisors (see below), whose sum is σ = 91027584. Its totient is φ = 25285280.

The previous prime is 52151039. The next prime is 52151069. The reversal of 52151055 is 55015125.

It is not a de Polignac number, because 52151055 - 2⁴ = 52151039 is a prime.

It is a super-2 number, since 2×52151055² = 5439465075226050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 157869 + ... + 158198.

It is an arithmetic number, because the mean of its divisors is an integer number (5689224).

Almost surely, 2^52151055 is an apocalyptic number.

52151055 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

52151055 is a deficient number, since it is larger than the sum of its proper divisors (38876529).

52151055 is a wasteful number, since it uses less digits than its factorization.

52151055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316086.

The product of its (nonzero) digits is 1250, while the sum is 24.

The square root of 52151055 is about 7221.5687353926. The cubic root of 52151055 is about 373.6121858163.

The spelling of 52151055 in words is "fifty-two million, one hundred fifty-one thousand, fifty-five".