125534002 has 16 divisors (see below), whose sum is σ = 208022400. Its totient is φ = 56337840.

The previous prime is 125533997. The next prime is 125534021. The reversal of 125534002 is 200435521.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34377 + ... + 37852.

It is an arithmetic number, because the mean of its divisors is an integer number (13001400).

Almost surely, 2^125534002 is an apocalyptic number.

125534002 is a deficient number, since it is larger than the sum of its proper divisors (82488398).

125534002 is a wasteful number, since it uses less digits than its factorization.

125534002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72321.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 125534002 is about 11204.1957319568. The cubic root of 125534002 is about 500.7109911706.

Adding to 125534002 its reverse (200435521), we get a palindrome (325969523).

The spelling of 125534002 in words is "one hundred twenty-five million, five hundred thirty-four thousand, two".