10897490 has 16 divisors (see below), whose sum is σ = 20072448. Its totient is φ = 4257456.

The previous prime is 10897487. The next prime is 10897529. The reversal of 10897490 is 9479801.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12242 + ... + 13101.

It is an arithmetic number, because the mean of its divisors is an integer number (1254528).

Almost surely, 2^10897490 is an apocalyptic number.

10897490 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10897490 is a deficient number, since it is larger than the sum of its proper divisors (9174958).

10897490 is a wasteful number, since it uses less digits than its factorization.

10897490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25393.

The product of its (nonzero) digits is 18144, while the sum is 38.

The square root of 10897490 is about 3301.1346534184. The cubic root of 10897490 is about 221.7050027602.

The spelling of 10897490 in words is "ten million, eight hundred ninety-seven thousand, four hundred ninety".