52151067 has 32 divisors (see below), whose sum is σ = 81843200. Its totient is φ = 32729184.

The previous prime is 52151039. The next prime is 52151069. The reversal of 52151067 is 76015125.

It is not a de Polignac number, because 52151067 - 2¹⁴ = 52134683 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52151067.

It is not an unprimeable number, because it can be changed into a prime (52151069) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141918 + ... + 142284.

It is an arithmetic number, because the mean of its divisors is an integer number (2557600).

Almost surely, 2^52151067 is an apocalyptic number.

52151067 is a gapful number since it is divisible by the number (57) formed by its first and last digit.

52151067 is a deficient number, since it is larger than the sum of its proper divisors (29692133).

52151067 is a wasteful number, since it uses less digits than its factorization.

52151067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672 (or 666 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 27.

The square root of 52151067 is about 7221.5695662370. The cubic root of 52151067 is about 373.6122144724.

The spelling of 52151067 in words is "fifty-two million, one hundred fifty-one thousand, sixty-seven".