152313125 has 10 divisors (see below), whose sum is σ = 190331262. Its totient is φ = 121850000.

The previous prime is 152313103. The next prime is 152313131. The reversal of 152313125 is 521313251.

It is a happy number.

It can be written as a sum of positive squares in 5 ways, for example, as 47803396 + 104509729 = 6914^2 + 10223^2 .

It is not a de Polignac number, because 152313125 - 2¹² = 152309029 is a prime.

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 152313125.

It is a congruent number.

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 121226 + ... + 122475.

Almost surely, 2^152313125 is an apocalyptic number.

It is an amenable number.

152313125 is a deficient number, since it is larger than the sum of its proper divisors (38018137).

152313125 is an frugal number, since it uses more digits than its factorization.

152313125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243721 (or 243706 counting only the distinct ones).

The product of its digits is 900, while the sum is 23.

The square root of 152313125 is about 12341.5203682529. The cubic root of 152313125 is about 534.0465447326.

Adding to 152313125 its reverse (521313251), we get a palindrome (673626376).

The spelling of 152313125 in words is "one hundred fifty-two million, three hundred thirteen thousand, one hundred twenty-five".