36125690 has 32 divisors (see below), whose sum is σ = 67305600. Its totient is φ = 13950144.

The previous prime is 36125681. The next prime is 36125699. The reversal of 36125690 is 9652163.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (36125681) and next prime (36125699).

It is a super-2 number, since 2×36125690² = 2610130955952200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (36125699) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60011 + ... + 60609.

It is an arithmetic number, because the mean of its divisors is an integer number (2103300).

Almost surely, 2^36125690 is an apocalyptic number.

36125690 is a deficient number, since it is larger than the sum of its proper divisors (31179910).

36125690 is a wasteful number, since it uses less digits than its factorization.

36125690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 806.

The product of its (nonzero) digits is 9720, while the sum is 32.

The square root of 36125690 is about 6010.4650402444. The cubic root of 36125690 is about 330.5765556050.

The spelling of 36125690 in words is "thirty-six million, one hundred twenty-five thousand, six hundred ninety".