70700597 has 16 divisors (see below), whose sum is σ = 81226368. Its totient is φ = 60910080.

The previous prime is 70700587. The next prime is 70700629. The reversal of 70700597 is 79500707.

It is not a de Polignac number, because 70700597 - 2⁶ = 70700533 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70700507) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27353 + ... + 29825.

It is an arithmetic number, because the mean of its divisors is an integer number (5076648).

Almost surely, 2^70700597 is an apocalyptic number.

It is an amenable number.

70700597 is a deficient number, since it is larger than the sum of its proper divisors (10525771).

70700597 is a wasteful number, since it uses less digits than its factorization.

70700597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2620.

The product of its (nonzero) digits is 15435, while the sum is 35.

The square root of 70700597 is about 8408.3647042692. The cubic root of 70700597 is about 413.4989016862.

The spelling of 70700597 in words is "seventy million, seven hundred thousand, five hundred ninety-seven".