152313471 has 12 divisors (see below), whose sum is σ = 220195560. Its totient is φ = 101455920.

The previous prime is 152313437. The next prime is 152313487. The reversal of 152313471 is 174313251.

152313471 is a `hidden beast` number, since 1 + 523 + 134 + 7 + 1 = 666.

It is not a de Polignac number, because 152313471 - 2⁶ = 152313407 is a prime.

It is a super-3 number, since 3×152313471³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152313071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5065 + ... + 18173.

It is an arithmetic number, because the mean of its divisors is an integer number (18349630).

Almost surely, 2^152313471 is an apocalyptic number.

152313471 is a deficient number, since it is larger than the sum of its proper divisors (67882089).

152313471 is a wasteful number, since it uses less digits than its factorization.

152313471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14406 (or 14403 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 152313471 is about 12341.5343859668. The cubic root of 152313471 is about 534.0469491188.

The spelling of 152313471 in words is "one hundred fifty-two million, three hundred thirteen thousand, four hundred seventy-one".