53147150 has 24 divisors (see below), whose sum is σ = 112976400. Its totient is φ = 18221760.

The previous prime is 53147131. The next prime is 53147179. The reversal of 53147150 is 5174135.

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, 75575 + ... + 76274.

It is an arithmetic number, because the mean of its divisors is an integer number (4707350).

Almost surely, 2^53147150 is an apocalyptic number.

53147150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

53147150 is an abundant number, since it is smaller than the sum of its proper divisors (59829250).

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

53147150 is a wasteful number, since it uses less digits than its factorization.

53147150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151868 (or 151863 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 53147150 is about 7290.2091876708. The cubic root of 53147150 is about 375.9758878079.

The spelling of 53147150 in words is "fifty-three million, one hundred forty-seven thousand, one hundred fifty".