75413355 has 8 divisors (see below), whose sum is σ = 120661392. Its totient is φ = 40220448.

The previous prime is 75413347. The next prime is 75413381. The reversal of 75413355 is 55331457.

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

It is not a de Polignac number, because 75413355 - 2³ = 75413347 is a prime.

It is a super-2 number, since 2×75413355² = 11374348224712050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2513764 + ... + 2513793.

It is an arithmetic number, because the mean of its divisors is an integer number (15082674).

Almost surely, 2^75413355 is an apocalyptic number.

75413355 is a deficient number, since it is larger than the sum of its proper divisors (45248037).

75413355 is a wasteful number, since it uses less digits than its factorization.

75413355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5027565.

The product of its digits is 31500, while the sum is 33.

The square root of 75413355 is about 8684.0863077240. The cubic root of 75413355 is about 422.4896628074.

The spelling of 75413355 in words is "seventy-five million, four hundred thirteen thousand, three hundred fifty-five".