10551842 has 32 divisors (see below), whose sum is σ = 19160064. Its totient is φ = 4262400.

The previous prime is 10551839. The next prime is 10551847. The reversal of 10551842 is 24815501.

It is a super-2 number, since 2×10551842² = 222682739185928, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10551847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17498 + ... + 18090.

It is an arithmetic number, because the mean of its divisors is an integer number (598752).

Almost surely, 2^10551842 is an apocalyptic number.

10551842 is a deficient number, since it is larger than the sum of its proper divisors (8608222).

10551842 is a wasteful number, since it uses less digits than its factorization.

10551842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674.

The product of its (nonzero) digits is 1600, while the sum is 26.

The square root of 10551842 is about 3248.3598938541. The cubic root of 10551842 is about 219.3357512650.

The spelling of 10551842 in words is "ten million, five hundred fifty-one thousand, eight hundred forty-two".