10621369 has 8 divisors (see below), whose sum is σ = 11649312. Its totient is φ = 9603840.

The previous prime is 10621343. The next prime is 10621397. The reversal of 10621369 is 96312601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10621369 - 2⁷ = 10621241 is a prime.

It is a super-2 number, since 2×10621369² = 225626958868322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10621339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 379 + ... + 4624.

It is an arithmetic number, because the mean of its divisors is an integer number (1456164).

Almost surely, 2^10621369 is an apocalyptic number.

It is an amenable number.

10621369 is a deficient number, since it is larger than the sum of its proper divisors (1027943).

10621369 is a wasteful number, since it uses less digits than its factorization.

10621369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5207.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10621369 is about 3259.0441850334. The cubic root of 10621369 is about 219.8164377922.

The spelling of 10621369 in words is "ten million, six hundred twenty-one thousand, three hundred sixty-nine".