10158628 has 6 divisors (see below), whose sum is σ = 17777606. Its totient is φ = 5079312.

The previous prime is 10158601. The next prime is 10158637. The reversal of 10158628 is 82685101.

It can be written as a sum of positive squares in only one way, i.e., 6441444 + 3717184 = 2538^2 + 1928^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 10158628.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1269825 + ... + 1269832.

Almost surely, 2^10158628 is an apocalyptic number.

It is an amenable number.

10158628 is a deficient number, since it is larger than the sum of its proper divisors (7618978).

10158628 is a wasteful number, since it uses less digits than its factorization.

10158628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2539661 (or 2539659 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 31.

The square root of 10158628 is about 3187.2602654945. The cubic root of 10158628 is about 216.5766768960.

The spelling of 10158628 in words is "ten million, one hundred fifty-eight thousand, six hundred twenty-eight".