103472164 has 6 divisors (see below), whose sum is σ = 181076294. Its totient is φ = 51736080.

The previous prime is 103472153. The next prime is 103472167. The reversal of 103472164 is 461274301.

It can be written as a sum of positive squares in only one way, i.e., 103428900 + 43264 = 10170^2 + 208^2 .

It is not an unprimeable number, because it can be changed into a prime (103472167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12934017 + ... + 12934024.

Almost surely, 2^103472164 is an apocalyptic number.

It is an amenable number.

103472164 is a deficient number, since it is larger than the sum of its proper divisors (77604130).

103472164 is a wasteful number, since it uses less digits than its factorization.

103472164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25868045 (or 25868043 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 103472164 is about 10172.1268179275. The cubic root of 103472164 is about 469.4699986084.

The spelling of 103472164 in words is "one hundred three million, four hundred seventy-two thousand, one hundred sixty-four".