152616001 has 4 divisors (see below), whose sum is σ = 154454832. Its totient is φ = 150777172.

The previous prime is 152615993. The next prime is 152616011. The reversal of 152616001 is 100616251.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 100616251 = 17 ⋅5918603.

It is a cyclic number.

It is not a de Polignac number, because 152616001 - 2³ = 152615993 is a prime.

It is a super-2 number, since 2×152616001² = 46583287522464002, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (152616011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919291 + ... + 919456.

It is an arithmetic number, because the mean of its divisors is an integer number (38613708).

Almost surely, 2^152616001 is an apocalyptic number.

It is an amenable number.

152616001 is a deficient number, since it is larger than the sum of its proper divisors (1838831).

152616001 is an equidigital number, since it uses as much as digits as its factorization.

152616001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838830.

The product of its (nonzero) digits is 360, while the sum is 22.

The square root of 152616001 is about 12353.7848856130. The cubic root of 152616001 is about 534.4002957874.

The spelling of 152616001 in words is "one hundred fifty-two million, six hundred sixteen thousand, one".