69104031 has 8 divisors (see below), whose sum is σ = 97558704. Its totient is φ = 43359360.

The previous prime is 69104017. The next prime is 69104041. The reversal of 69104031 is 13040196.

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

It is not a de Polignac number, because 69104031 - 2⁵ = 69103999 is a prime.

It is a super-2 number, since 2×69104031² = 9550734200897922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 69103992 and 69104010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69104011) 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, 677440 + ... + 677541.

It is an arithmetic number, because the mean of its divisors is an integer number (12194838).

Almost surely, 2^69104031 is an apocalyptic number.

69104031 is a deficient number, since it is larger than the sum of its proper divisors (28454673).

69104031 is a wasteful number, since it uses less digits than its factorization.

69104031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1355001.

The product of its (nonzero) digits is 648, while the sum is 24.

The square root of 69104031 is about 8312.8834347656. The cubic root of 69104031 is about 410.3626199002.

The spelling of 69104031 in words is "sixty-nine million, one hundred four thousand, thirty-one".