70763601 has 4 divisors (see below), whose sum is σ = 94351472. Its totient is φ = 47175732.

The previous prime is 70763557. The next prime is 70763611. The reversal of 70763601 is 10636707.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 70763601 - 2¹³ = 70755409 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70763611) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11793931 + ... + 11793936.

It is an arithmetic number, because the mean of its divisors is an integer number (23587868).

Almost surely, 2^70763601 is an apocalyptic number.

It is an amenable number.

70763601 is a deficient number, since it is larger than the sum of its proper divisors (23587871).

70763601 is a wasteful number, since it uses less digits than its factorization.

70763601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23587870.

The product of its (nonzero) digits is 5292, while the sum is 30.

The square root of 70763601 is about 8412.1103773072. The cubic root of 70763601 is about 413.6216934356.

The spelling of 70763601 in words is "seventy million, seven hundred sixty-three thousand, six hundred one".