103053031 has 8 divisors (see below), whose sum is σ = 109203984. Its totient is φ = 96912000.

The previous prime is 103053023. The next prime is 103053047. The reversal of 103053031 is 130350301.

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 103053031 - 2³ = 103053023 is a prime.

It is a super-2 number, since 2×103053031² = 21239854396573922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103052996 and 103053014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103063031) 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, 36921 + ... + 39613.

It is an arithmetic number, because the mean of its divisors is an integer number (13650498).

Almost surely, 2^103053031 is an apocalyptic number.

103053031 is a deficient number, since it is larger than the sum of its proper divisors (6150953).

103053031 is a wasteful number, since it uses less digits than its factorization.

103053031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4961.

The product of its (nonzero) digits is 135, while the sum is 16.

The square root of 103053031 is about 10151.5038787364. The cubic root of 103053031 is about 468.8352493011.

The spelling of 103053031 in words is "one hundred three million, fifty-three thousand, thirty-one".