75212995 has 48 divisors (see below), whose sum is σ = 109128096. Its totient is φ = 49420800.

The previous prime is 75212993. The next prime is 75212999. The reversal of 75212995 is 59921257.

It is not a de Polignac number, because 75212995 - 2¹ = 75212993 is a prime.

It is not an unprimeable number, because it can be changed into a prime (75212993) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 574080 + ... + 574210.

It is an arithmetic number, because the mean of its divisors is an integer number (2273502).

Almost surely, 2^75212995 is an apocalyptic number.

75212995 is a deficient number, since it is larger than the sum of its proper divisors (33915101).

75212995 is a wasteful number, since it uses less digits than its factorization.

75212995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244 (or 233 counting only the distinct ones).

The product of its digits is 56700, while the sum is 40.

The square root of 75212995 is about 8672.5425914204. The cubic root of 75212995 is about 422.1151707544.

The spelling of 75212995 in words is "seventy-five million, two hundred twelve thousand, nine hundred ninety-five".