9020252 has 6 divisors (see below), whose sum is σ = 15785448. Its totient is φ = 4510124.

The previous prime is 9020243. The next prime is 9020279. The reversal of 9020252 is 2520209.

It is a super-2 number, since 2×9020252² = 162729892287008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1127528 + ... + 1127535.

It is an arithmetic number, because the mean of its divisors is an integer number (2630908).

Almost surely, 2^9020252 is an apocalyptic number.

It is an amenable number.

9020252 is a deficient number, since it is larger than the sum of its proper divisors (6765196).

9020252 is a wasteful number, since it uses less digits than its factorization.

9020252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2255067 (or 2255065 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 9020252 is about 3003.3734366542. The cubic root of 9020252 is about 208.1642871182.

It can be divided in two parts, 902025 and 2, that multiplied together give a triangular number (1804050 = T₁₈₉₉).

The spelling of 9020252 in words is "nine million, twenty thousand, two hundred fifty-two".