14922477 has 6 divisors (see below), whose sum is σ = 21554702. Its totient is φ = 9948312.

The previous prime is 14922463. The next prime is 14922493. The reversal of 14922477 is 77422941.

It can be written as a sum of positive squares in only one way, i.e., 9418761 + 5503716 = 3069^2 + 2346^2 .

It is not a de Polignac number, because 14922477 - 2¹⁰ = 14921453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14922407) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 829018 + ... + 829035.

Almost surely, 2^14922477 is an apocalyptic number.

It is an amenable number.

14922477 is a deficient number, since it is larger than the sum of its proper divisors (6632225).

14922477 is a wasteful number, since it uses less digits than its factorization.

14922477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1658059 (or 1658056 counting only the distinct ones).

The product of its digits is 28224, while the sum is 36.

The square root of 14922477 is about 3862.9622053548. The cubic root of 14922477 is about 246.1956108246.

It can be divided in two parts, 1492 and 2477, that added together give a square (3969 = 63²).

The spelling of 14922477 in words is "fourteen million, nine hundred twenty-two thousand, four hundred seventy-seven".