152839425 has 24 divisors (see below), whose sum is σ = 261411840. Its totient is φ = 78702400.

The previous prime is 152839397. The next prime is 152839429. The reversal of 152839425 is 524938251.

It is not a de Polignac number, because 152839425 - 2¹⁸ = 152577281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152839429) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32961 + ... + 37310.

It is an arithmetic number, because the mean of its divisors is an integer number (10892160).

Almost surely, 2^152839425 is an apocalyptic number.

152839425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

152839425 is a deficient number, since it is larger than the sum of its proper divisors (108572415).

152839425 is a wasteful number, since it uses less digits than its factorization.

152839425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70313 (or 70308 counting only the distinct ones).

The product of its digits is 86400, while the sum is 39.

The square root of 152839425 is about 12362.8243132385. The cubic root of 152839425 is about 534.6609491781.

The spelling of 152839425 in words is "one hundred fifty-two million, eight hundred thirty-nine thousand, four hundred twenty-five".