103355456 has 14 divisors (see below), whose sum is σ = 205096110. Its totient is φ = 51677696.

The previous prime is 103355443. The next prime is 103355471. The reversal of 103355456 is 654553301.

It can be written as a sum of positive squares in only one way, i.e., 84345856 + 19009600 = 9184^2 + 4360^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 807401 + ... + 807528.

Almost surely, 2^103355456 is an apocalyptic number.

103355456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103355456 is a deficient number, since it is larger than the sum of its proper divisors (101740654).

103355456 is an equidigital number, since it uses as much as digits as its factorization.

103355456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1614941 (or 1614931 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

The square root of 103355456 is about 10166.3885426438. The cubic root of 103355456 is about 469.2934244933.

The spelling of 103355456 in words is "one hundred three million, three hundred fifty-five thousand, four hundred fifty-six".