70103677 has 16 divisors (see below), whose sum is σ = 81558400. Its totient is φ = 59019840.

The previous prime is 70103669. The next prime is 70103681. The reversal of 70103677 is 77630107.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 70103677 - 2³ = 70103669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70103647) 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, 105727 + ... + 106387.

It is an arithmetic number, because the mean of its divisors is an integer number (5097400).

Almost surely, 2^70103677 is an apocalyptic number.

It is an amenable number.

70103677 is a deficient number, since it is larger than the sum of its proper divisors (11454723).

70103677 is a wasteful number, since it uses less digits than its factorization.

70103677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 70103677 is about 8372.7938586830. The cubic root of 70103677 is about 412.3318974666.

The spelling of 70103677 in words is "seventy million, one hundred three thousand, six hundred seventy-seven".