10975557 has 16 divisors (see below), whose sum is σ = 15567552. Its totient is φ = 6854400.

The previous prime is 10975553. The next prime is 10975561. The reversal of 10975557 is 75557901.

It is an interprime number because it is at equal distance from previous prime (10975553) and next prime (10975561).

It is not a de Polignac number, because 10975557 - 2² = 10975553 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10975553) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15307 + ... + 16007.

It is an arithmetic number, because the mean of its divisors is an integer number (972972).

Almost surely, 2^10975557 is an apocalyptic number.

10975557 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10975557 is a deficient number, since it is larger than the sum of its proper divisors (4591995).

10975557 is a wasteful number, since it uses less digits than its factorization.

10975557 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1028.

The product of its (nonzero) digits is 55125, while the sum is 39.

The square root of 10975557 is about 3312.9378201228. The cubic root of 10975557 is about 222.2331573600.

The spelling of 10975557 in words is "ten million, nine hundred seventy-five thousand, five hundred fifty-seven".