136103572 has 24 divisors (see below), whose sum is σ = 262271520. Its totient is φ = 61284960.

The previous prime is 136103563. The next prime is 136103573. The reversal of 136103572 is 275301631.

It is a super-2 number, since 2×136103572² = 37048364622318368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 136103572.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (136103573) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 9747 + ... + 19162.

It is an arithmetic number, because the mean of its divisors is an integer number (10927980).

Almost surely, 2^136103572 is an apocalyptic number.

It is an amenable number.

136103572 is a deficient number, since it is larger than the sum of its proper divisors (126167948).

136103572 is a wasteful number, since it uses less digits than its factorization.

136103572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29031 (or 29029 counting only the distinct ones).

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

The square root of 136103572 is about 11666.3435574305. The cubic root of 136103572 is about 514.3868304852.

The spelling of 136103572 in words is "one hundred thirty-six million, one hundred three thousand, five hundred seventy-two".