151413025 has 27 divisors (see below), whose sum is σ = 198121651. Its totient is φ = 114781040.

The previous prime is 151413013. The next prime is 151413037. The reversal of 151413025 is 520314151.

It is a happy number.

The square root of 151413025 is 12305.

It is a perfect power (a square), and thus also a powerful number.

It is an interprime number because it is at equal distance from previous prime (151413013) and next prime (151413037).

It can be written as a sum of positive squares in only one way, i.e., 54508689 + 96904336 = 7383^2 + 9844^2 .

It is not a de Polignac number, because 151413025 - 2²⁵ = 117858593 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 151412987 and 151413005.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1415022 + ... + 1415128.

Almost surely, 2^151413025 is an apocalyptic number.

151413025 is the 12305-th square number.

151413025 is the 6153-rd centered octagonal number.

It is an amenable number.

151413025 is a deficient number, since it is larger than the sum of its proper divisors (46708626).

151413025 is an equidigital number, since it uses as much as digits as its factorization.

151413025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 270 (or 135 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 22.

The cubic root of 151413025 is about 532.9924764299.

Adding to 151413025 its reverse (520314151), we get a palindrome (671727176).

The spelling of 151413025 in words is "one hundred fifty-one million, four hundred thirteen thousand, twenty-five".