75050051 has 8 divisors (see below), whose sum is σ = 76230000. Its totient is φ = 73877760.

The previous prime is 75050047. The next prime is 75050083. The reversal of 75050051 is 15005057.

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

It is a cyclic number.

It is not a de Polignac number, because 75050051 - 2² = 75050047 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75049999 and 75050026.

It is not an unprimeable number, because it can be changed into a prime (75050851) 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, 19700 + ... + 23198.

It is an arithmetic number, because the mean of its divisors is an integer number (9528750).

Almost surely, 2^75050051 is an apocalyptic number.

75050051 is a deficient number, since it is larger than the sum of its proper divisors (1179949).

75050051 is a wasteful number, since it uses less digits than its factorization.

75050051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3829.

The product of its (nonzero) digits is 875, while the sum is 23.

The square root of 75050051 is about 8663.1432517303. The cubic root of 75050051 is about 421.8101221202.

The spelling of 75050051 in words is "seventy-five million, fifty thousand, fifty-one".