125149326 has 32 divisors (see below), whose sum is σ = 261480960. Its totient is φ = 39881184.

The previous prime is 125149313. The next prime is 125149337. The reversal of 125149326 is 623941521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14431 + ... + 21413.

It is an arithmetic number, because the mean of its divisors is an integer number (8171280).

Almost surely, 2^125149326 is an apocalyptic number.

125149326 is an abundant number, since it is smaller than the sum of its proper divisors (136331634).

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

125149326 is a wasteful number, since it uses less digits than its factorization.

125149326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7120.

The product of its digits is 12960, while the sum is 33.

The square root of 125149326 is about 11187.0159560090. The cubic root of 125149326 is about 500.1990221032.

The spelling of 125149326 in words is "one hundred twenty-five million, one hundred forty-nine thousand, three hundred twenty-six".