103162564 has 6 divisors (see below), whose sum is σ = 180534494. Its totient is φ = 51581280.

The previous prime is 103162561. The next prime is 103162573. The reversal of 103162564 is 465261301.

It can be written as a sum of positive squares in only one way, i.e., 64000000 + 39162564 = 8000^2 + 6258^2 .

It is a super-2 number, since 2×103162564² = 21285029222108192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103162561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12895317 + ... + 12895324.

Almost surely, 2^103162564 is an apocalyptic number.

It is an amenable number.

103162564 is a deficient number, since it is larger than the sum of its proper divisors (77371930).

103162564 is a wasteful number, since it uses less digits than its factorization.

103162564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25790645 (or 25790643 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 103162564 is about 10156.8973609070. The cubic root of 103162564 is about 469.0012956807.

It can be divided in two parts, 10316 and 2564, that added together give a triangular number (12880 = T₁₆₀).

The spelling of 103162564 in words is "one hundred three million, one hundred sixty-two thousand, five hundred sixty-four".