10488779 has 16 divisors (see below), whose sum is σ = 13363200. Its totient is φ = 8014464.

The previous prime is 10488763. The next prime is 10488781. The reversal of 10488779 is 97788401.

It is a cyclic number.

It is not a de Polignac number, because 10488779 - 2⁴ = 10488763 is a prime.

It is a super-2 number, since 2×10488779² = 220028969821682, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10488719) 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, 59 + ... + 4580.

It is an arithmetic number, because the mean of its divisors is an integer number (835200).

Almost surely, 2^10488779 is an apocalyptic number.

10488779 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10488779 is a deficient number, since it is larger than the sum of its proper divisors (2874421).

10488779 is a wasteful number, since it uses less digits than its factorization.

10488779 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4682.

The product of its (nonzero) digits is 112896, while the sum is 44.

The square root of 10488779 is about 3238.6384484842. The cubic root of 10488779 is about 218.8979250891.

The spelling of 10488779 in words is "ten million, four hundred eighty-eight thousand, seven hundred seventy-nine".