101070399 has 8 divisors (see below), whose sum is σ = 134823600. Its totient is φ = 67348736.

The previous prime is 101070391. The next prime is 101070413. The reversal of 101070399 is 993070101.

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 101070399 - 2³ = 101070391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101070391) 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, 1039 + ... + 14255.

It is an arithmetic number, because the mean of its divisors is an integer number (16852950).

Almost surely, 2^101070399 is an apocalyptic number.

101070399 is a deficient number, since it is larger than the sum of its proper divisors (33753201).

101070399 is a wasteful number, since it uses less digits than its factorization.

101070399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15769.

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 101070399 is about 10053.3774921665. The cubic root of 101070399 is about 465.8091265789.

The spelling of 101070399 in words is "one hundred one million, seventy thousand, three hundred ninety-nine".