103480957 has 4 divisors (see below), whose sum is σ = 103501440. Its totient is φ = 103460476.

The previous prime is 103480889. The next prime is 103480969. The reversal of 103480957 is 759084301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-103480957 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103480457) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3348 + ... + 14770.

It is an arithmetic number, because the mean of its divisors is an integer number (25875360).

Almost surely, 2^103480957 is an apocalyptic number.

It is an amenable number.

103480957 is a deficient number, since it is larger than the sum of its proper divisors (20483).

103480957 is an equidigital number, since it uses as much as digits as its factorization.

103480957 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20482.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 103480957 is about 10172.5590192439. The cubic root of 103480957 is about 469.4832966544.

The spelling of 103480957 in words is "one hundred three million, four hundred eighty thousand, nine hundred fifty-seven".