152307136 has 14 divisors (see below), whose sum is σ = 302234600. Its totient is φ = 76153536.

The previous prime is 152307121. The next prime is 152307139. The reversal of 152307136 is 631703251.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152307139) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1189836 + ... + 1189963.

Almost surely, 2^152307136 is an apocalyptic number.

152307136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

152307136 is a deficient number, since it is larger than the sum of its proper divisors (149927464).

152307136 is an equidigital number, since it uses as much as digits as its factorization.

152307136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379811 (or 2379801 counting only the distinct ones).

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 152307136 is about 12341.2777296356. The cubic root of 152307136 is about 534.0395450148.

It can be divided in two parts, 15230 and 7136, that added together give a triangular number (22366 = T₂₁₁).

The spelling of 152307136 in words is "one hundred fifty-two million, three hundred seven thousand, one hundred thirty-six".