136333152 has 48 divisors (see below), whose sum is σ = 397640880. Its totient is φ = 45444096.

The previous prime is 136333139. The next prime is 136333163. The reversal of 136333152 is 251333631.

It is a happy number.

136333152 is a `hidden beast` number, since 13 + 633 + 3 + 15 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78033 + ... + 79760.

It is an arithmetic number, because the mean of its divisors is an integer number (8284185).

Almost surely, 2^136333152 is an apocalyptic number.

136333152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

136333152 is an abundant number, since it is smaller than the sum of its proper divisors (261307728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

136333152 is a wasteful number, since it uses less digits than its factorization.

136333152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157812 (or 157798 counting only the distinct ones).

The product of its digits is 4860, while the sum is 27.

The square root of 136333152 is about 11676.1788269964. The cubic root of 136333152 is about 514.6758912083.

Adding to 136333152 its reverse (251333631), we get a palindrome (387666783).

The spelling of 136333152 in words is "one hundred thirty-six million, three hundred thirty-three thousand, one hundred fifty-two".