130903054 has 4 divisors (see below), whose sum is σ = 196354584. Its totient is φ = 65451526.

The previous prime is 130902979. The next prime is 130903061. The reversal of 130903054 is 450309031.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450309031 = 313 ⋅1438687.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32725762 + ... + 32725765.

It is an arithmetic number, because the mean of its divisors is an integer number (49088646).

Almost surely, 2^130903054 is an apocalyptic number.

130903054 is a deficient number, since it is larger than the sum of its proper divisors (65451530).

130903054 is an equidigital number, since it uses as much as digits as its factorization.

130903054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65451529.

The product of its (nonzero) digits is 1620, while the sum is 25.

The square root of 130903054 is about 11441.2872527526. The cubic root of 130903054 is about 507.7499932323.

The spelling of 130903054 in words is "one hundred thirty million, nine hundred three thousand, fifty-four".