530887700 has 36 divisors (see below), whose sum is σ = 1316603232. Its totient is φ = 182018400.

The previous prime is 530887667. The next prime is 530887733. The reversal of 530887700 is 7788035.

It is an interprime number because it is at equal distance from previous prime (530887667) and next prime (530887733).

It is a super-2 number, since 2×530887700² = 563683500022580000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 378506 + ... + 379905.

It is an arithmetic number, because the mean of its divisors is an integer number (36572312).

Almost surely, 2^530887700 is an apocalyptic number.

530887700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

530887700 is an abundant number, since it is smaller than the sum of its proper divisors (785715532).

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

530887700 is a wasteful number, since it uses less digits than its factorization.

530887700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758432 (or 758425 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 38.

The square root of 530887700 is about 23041.0004123085. Note that the first 3 decimals coincide. The cubic root of 530887700 is about 809.7187968651.

The spelling of 530887700 in words is "five hundred thirty million, eight hundred eighty-seven thousand, seven hundred".