125061394 has 8 divisors (see below), whose sum is σ = 189252540. Its totient is φ = 61977216.

The previous prime is 125061389. The next prime is 125061413. The reversal of 125061394 is 493160521.

It can be written as a sum of positive squares in 2 ways, for example, as 120714169 + 4347225 = 10987^2 + 2085^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 276459 + ... + 276910.

Almost surely, 2^125061394 is an apocalyptic number.

125061394 is a deficient number, since it is larger than the sum of its proper divisors (64191146).

125061394 is a wasteful number, since it uses less digits than its factorization.

125061394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 553484.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 125061394 is about 11183.0851736004. The cubic root of 125061394 is about 500.0818452686.

The spelling of 125061394 in words is "one hundred twenty-five million, sixty-one thousand, three hundred ninety-four".