4972527 has 12 divisors (see below), whose sum is σ = 8208720. Its totient is φ = 2841408.

The previous prime is 4972523. The next prime is 4972529. The reversal of 4972527 is 7252794.

It is not a de Polignac number, because 4972527 - 2² = 4972523 is a prime.

It is an Ulam number.

4972527 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4972491 and 4972500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4972523) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39402 + ... + 39527.

It is an arithmetic number, because the mean of its divisors is an integer number (684060).

Almost surely, 2^4972527 is an apocalyptic number.

4972527 is a deficient number, since it is larger than the sum of its proper divisors (3236193).

4972527 is a wasteful number, since it uses less digits than its factorization.

4972527 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78942 (or 78939 counting only the distinct ones).

The product of its digits is 35280, while the sum is 36.

The square root of 4972527 is about 2229.9163661447. The cubic root of 4972527 is about 170.6838315018.

The spelling of 4972527 in words is "four million, nine hundred seventy-two thousand, five hundred twenty-seven".