70104075 has 12 divisors (see below), whose sum is σ = 115905528. Its totient is φ = 37388800.

The previous prime is 70104071. The next prime is 70104101. The reversal of 70104075 is 57040107.

It is not a de Polignac number, because 70104075 - 2² = 70104071 is a prime.

It is not an unprimeable number, because it can be changed into a prime (70104071) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 467286 + ... + 467435.

It is an arithmetic number, because the mean of its divisors is an integer number (9658794).

Almost surely, 2^70104075 is an apocalyptic number.

70104075 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

70104075 is a deficient number, since it is larger than the sum of its proper divisors (45801453).

70104075 is a wasteful number, since it uses less digits than its factorization.

70104075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 934734 (or 934729 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 70104075 is about 8372.8176261041. The cubic root of 70104075 is about 412.3326777765.

The spelling of 70104075 in words is "seventy million, one hundred four thousand, seventy-five".