125678098 has 32 divisors (see below), whose sum is σ = 234984960. Its totient is φ = 49083840.

The previous prime is 125678081. The next prime is 125678107. The reversal of 125678098 is 890876521.

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, 10008 + ... + 18748.

It is an arithmetic number, because the mean of its divisors is an integer number (7343280).

Almost surely, 2^125678098 is an apocalyptic number.

125678098 is a deficient number, since it is larger than the sum of its proper divisors (109306862).

125678098 is a wasteful number, since it uses less digits than its factorization.

125678098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8842.

The product of its (nonzero) digits is 241920, while the sum is 46.

The square root of 125678098 is about 11210.6243358700. The cubic root of 125678098 is about 500.9025006716.

The spelling of 125678098 in words is "one hundred twenty-five million, six hundred seventy-eight thousand, ninety-eight".