52266154 has 8 divisors (see below), whose sum is σ = 79118820. Its totient is φ = 25893216.

The previous prime is 52266139. The next prime is 52266161. The reversal of 52266154 is 45166225.

It can be written as a sum of positive squares in 2 ways, for example, as 49632025 + 2634129 = 7045^2 + 1623^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 119659 + ... + 120094.

Almost surely, 2^52266154 is an apocalyptic number.

52266154 is a deficient number, since it is larger than the sum of its proper divisors (26852666).

52266154 is a wasteful number, since it uses less digits than its factorization.

52266154 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239864.

The product of its digits is 14400, while the sum is 31.

The square root of 52266154 is about 7229.5334565932. The cubic root of 52266154 is about 373.8868417610.

The spelling of 52266154 in words is "fifty-two million, two hundred sixty-six thousand, one hundred fifty-four".