152022651 has 16 divisors (see below), whose sum is σ = 221367168. Its totient is φ = 92033600.

The previous prime is 152022649. The next prime is 152022697. The reversal of 152022651 is 156220251.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 152022651 - 2¹ = 152022649 is a prime.

It is a super-2 number, since 2×152022651² = 46221772834135602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (152022601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37231 + ... + 41111.

It is an arithmetic number, because the mean of its divisors is an integer number (13835448).

Almost surely, 2^152022651 is an apocalyptic number.

152022651 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

152022651 is a deficient number, since it is larger than the sum of its proper divisors (69344517).

152022651 is a wasteful number, since it uses less digits than its factorization.

152022651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5082.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 152022651 is about 12329.7465910699. The cubic root of 152022651 is about 533.7068380618.

The spelling of 152022651 in words is "one hundred fifty-two million, twenty-two thousand, six hundred fifty-one".