36129051 has 32 divisors (see below), whose sum is σ = 64396800. Its totient is φ = 19556640.

The previous prime is 36129017. The next prime is 36129053. The reversal of 36129051 is 15092163.

It is not a de Polignac number, because 36129051 - 2¹⁴ = 36112667 is a prime.

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

It is not an unprimeable number, because it can be changed into a prime (36129053) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1440 + ... + 8621.

It is an arithmetic number, because the mean of its divisors is an integer number (2012400).

Almost surely, 2^36129051 is an apocalyptic number.

36129051 is a deficient number, since it is larger than the sum of its proper divisors (28267749).

36129051 is a wasteful number, since it uses less digits than its factorization.

36129051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10096 (or 10090 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 27.

The square root of 36129051 is about 6010.7446294116. The cubic root of 36129051 is about 330.5868071586.

The spelling of 36129051 in words is "thirty-six million, one hundred twenty-nine thousand, fifty-one".