10557202 has 4 divisors (see below), whose sum is σ = 15835806. Its totient is φ = 5278600.

The previous prime is 10557193. The next prime is 10557259. The reversal of 10557202 is 20275501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 20275501 = 257 ⋅78893.

It can be written as a sum of positive squares in only one way, i.e., 7349521 + 3207681 = 2711^2 + 1791^2 .

It is a super-2 number, since 2×10557202² = 222909028137608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2639299 + ... + 2639302.

Almost surely, 2^10557202 is an apocalyptic number.

10557202 is a deficient number, since it is larger than the sum of its proper divisors (5278604).

10557202 is an equidigital number, since it uses as much as digits as its factorization.

10557202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5278603.

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 10557202 is about 3249.1848208435. The cubic root of 10557202 is about 219.3728835060.

The spelling of 10557202 in words is "ten million, five hundred fifty-seven thousand, two hundred two".