103377472 has 28 divisors (see below), whose sum is σ = 223790256. Its totient is φ = 46989440.

The previous prime is 103377457. The next prime is 103377473. The reversal of 103377472 is 274773301.

It is a super-2 number, since 2×103377472² = 21373803434221568, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103377473) 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, 72718 + ... + 74125.

Almost surely, 2^103377472 is an apocalyptic number.

It is an amenable number.

103377472 is an abundant number, since it is smaller than the sum of its proper divisors (120412784).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103377472 is a wasteful number, since it uses less digits than its factorization.

103377472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146866 (or 146856 counting only the distinct ones).

The product of its (nonzero) digits is 24696, while the sum is 34.

The square root of 103377472 is about 10167.4712687079. The cubic root of 103377472 is about 469.3267439100.

The spelling of 103377472 in words is "one hundred three million, three hundred seventy-seven thousand, four hundred seventy-two".