103452552 has 80 divisors (see below), whose sum is σ = 331172160. Its totient is φ = 29556576.

The previous prime is 103452533. The next prime is 103452571. The reversal of 103452552 is 255254301.

It is a happy number.

103452552 is a `hidden beast` number, since 103 + 4 + 5 + 2 + 552 = 666.

It is an interprime number because it is at equal distance from previous prime (103452533) and next prime (103452571).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 6868 + ... + 15939.

It is an arithmetic number, because the mean of its divisors is an integer number (4139652).

Almost surely, 2^103452552 is an apocalyptic number.

103452552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103452552 is an abundant number, since it is smaller than the sum of its proper divisors (227719608).

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

103452552 is a wasteful number, since it uses less digits than its factorization.

103452552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22832 (or 22819 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 103452552 is about 10171.1627653872. The cubic root of 103452552 is about 469.4403357921.

The spelling of 103452552 in words is "one hundred three million, four hundred fifty-two thousand, five hundred fifty-two".