100070437 has 8 divisors (see below), whose sum is σ = 100814112. Its totient is φ = 99330000.

The previous prime is 100070429. The next prime is 100070501. The reversal of 100070437 is 734070001.

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

It is a cyclic number.

It is not a de Polignac number, because 100070437 - 2³ = 100070429 is a prime.

It is a super-2 number, since 2×100070437² = 20028184722741938, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100070407) 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, 105198 + ... + 106144.

It is an arithmetic number, because the mean of its divisors is an integer number (12601764).

Almost surely, 2^100070437 is an apocalyptic number.

It is an amenable number.

100070437 is a deficient number, since it is larger than the sum of its proper divisors (743675).

100070437 is an equidigital number, since it uses as much as digits as its factorization.

100070437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619.

The product of its (nonzero) digits is 588, while the sum is 22.

The square root of 100070437 is about 10003.5212300469. The cubic root of 100070437 is about 464.2678376481.

The spelling of 100070437 in words is "one hundred million, seventy thousand, four hundred thirty-seven".