1010502 has 16 divisors (see below), whose sum is σ = 2245680. Its totient is φ = 336816.

The previous prime is 1010501. The next prime is 1010509. The reversal of 1010502 is 2050101.

It is a happy number.

It is a super-2 number, since 2×1010502² = 2042228584008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010501) 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, 9303 + ... + 9410.

It is an arithmetic number, because the mean of its divisors is an integer number (140355).

2^1010502 is an apocalyptic number.

1010502 is an abundant number, since it is smaller than the sum of its proper divisors (1235178).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1010502 is a wasteful number, since it uses less digits than its factorization.

1010502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18724 (or 18718 counting only the distinct ones).

The product of its (nonzero) digits is 10, while the sum is 9.

The square root of 1010502 is about 1005.2372854207. The cubic root of 1010502 is about 100.3488483002.

Adding to 1010502 its reverse (2050101), we get a palindrome (3060603).

The spelling of 1010502 in words is "one million, ten thousand, five hundred two".