70059431 has 8 divisors (see below), whose sum is σ = 79887024. Its totient is φ = 60865920.

The previous prime is 70059413. The next prime is 70059433. The reversal of 70059431 is 13495007.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70059431 is a prime.

It is a super-2 number, since 2×70059431² = 9816647744087522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 70059394 and 70059403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70059433) 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, 158285 + ... + 158726.

It is an arithmetic number, because the mean of its divisors is an integer number (9985878).

Almost surely, 2^70059431 is an apocalyptic number.

70059431 is a deficient number, since it is larger than the sum of its proper divisors (9827593).

70059431 is a wasteful number, since it uses less digits than its factorization.

70059431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317041.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 70059431 is about 8370.1511933776. The cubic root of 70059431 is about 412.2451313248.

The spelling of 70059431 in words is "seventy million, fifty-nine thousand, four hundred thirty-one".