103379031 has 32 divisors (see below), whose sum is σ = 176256000. Its totient is φ = 58661280.

The previous prime is 103378987. The next prime is 103379041. The reversal of 103379031 is 130973301.

It is not a de Polignac number, because 103379031 - 2¹⁴ = 103362647 is a prime.

It is a super-2 number, since 2×103379031² = 21374448100997922, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 103378986 and 103379004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103379041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26326 + ... + 29996.

It is an arithmetic number, because the mean of its divisors is an integer number (5508000).

Almost surely, 2^103379031 is an apocalyptic number.

103379031 is a deficient number, since it is larger than the sum of its proper divisors (72876969).

103379031 is a wasteful number, since it uses less digits than its factorization.

103379031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3836 (or 3830 counting only the distinct ones).

The product of its (nonzero) digits is 1701, while the sum is 27.

The square root of 103379031 is about 10167.5479344825. The cubic root of 103379031 is about 469.3291031497.

The spelling of 103379031 in words is "one hundred three million, three hundred seventy-nine thousand, thirty-one".