75152013 has 8 divisors (see below), whose sum is σ = 102334848. Its totient is φ = 49035264.

The previous prime is 75151981. The next prime is 75152023. The reversal of 75152013 is 31025157.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 75152013 - 2⁵ = 75151981 is a prime.

It is a super-3 number, since 3×75152013³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75152023) 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, 266356 + ... + 266637.

It is an arithmetic number, because the mean of its divisors is an integer number (12791856).

Almost surely, 2^75152013 is an apocalyptic number.

It is an amenable number.

75152013 is a deficient number, since it is larger than the sum of its proper divisors (27182835).

75152013 is a wasteful number, since it uses less digits than its factorization.

75152013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533043.

The product of its (nonzero) digits is 1050, while the sum is 24.

The square root of 75152013 is about 8669.0260698651. The cubic root of 75152013 is about 422.0010575507.

The spelling of 75152013 in words is "seventy-five million, one hundred fifty-two thousand, thirteen".