75200152 has 8 divisors (see below), whose sum is σ = 141000300. Its totient is φ = 37600072.

The previous prime is 75200143. The next prime is 75200173. The reversal of 75200152 is 25100257.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4700002 + ... + 4700017.

Almost surely, 2^75200152 is an apocalyptic number.

It is an amenable number.

75200152 is a deficient number, since it is larger than the sum of its proper divisors (65800148).

75200152 is a wasteful number, since it uses less digits than its factorization.

75200152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9400025 (or 9400021 counting only the distinct ones).

The product of its (nonzero) digits is 700, while the sum is 22.

The square root of 75200152 is about 8671.8021195136. The cubic root of 75200152 is about 422.0911432853.

The spelling of 75200152 in words is "seventy-five million, two hundred thousand, one hundred fifty-two".