102754152 has 24 divisors (see below), whose sum is σ = 278292690. Its totient is φ = 34251360.

The previous prime is 102754123. The next prime is 102754153. The reversal of 102754152 is 251457201.

It can be written as a sum of positive squares in only one way, i.e., 87497316 + 15256836 = 9354^2 + 3906^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is not an unprimeable number, because it can be changed into a prime (102754153) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 713499 + ... + 713642.

Almost surely, 2^102754152 is an apocalyptic number.

102754152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

102754152 is an abundant number, since it is smaller than the sum of its proper divisors (175538538).

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

102754152 is a wasteful number, since it uses less digits than its factorization.

102754152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1427153 (or 1427146 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 102754152 is about 10136.7722673443. The cubic root of 102754152 is about 468.3815647809.

The spelling of 102754152 in words is "one hundred two million, seven hundred fifty-four thousand, one hundred fifty-two".