125002698 has 8 divisors (see below), whose sum is σ = 250005408. Its totient is φ = 41667564.

The previous prime is 125002697. The next prime is 125002699. The reversal of 125002698 is 896200521.

It is an interprime number because it is at equal distance from previous prime (125002697) and next prime (125002699).

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

125002698 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (125002697) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10416886 + ... + 10416897.

It is an arithmetic number, because the mean of its divisors is an integer number (31250676).

Almost surely, 2^125002698 is an apocalyptic number.

125002698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125002698 is a wasteful number, since it uses less digits than its factorization.

125002698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20833788.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 125002698 is about 11180.4605450759. The cubic root of 125002698 is about 500.0035973075.

The spelling of 125002698 in words is "one hundred twenty-five million, two thousand, six hundred ninety-eight".