103152738 has 16 divisors (see below), whose sum is σ = 222175296. Its totient is φ = 31739280.

The previous prime is 103152737. The next prime is 103152853. The reversal of 103152738 is 837251301.

It is not an unprimeable number, because it can be changed into a prime (103152737) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 661158 + ... + 661313.

It is an arithmetic number, because the mean of its divisors is an integer number (13885956).

Almost surely, 2^103152738 is an apocalyptic number.

103152738 is an abundant number, since it is smaller than the sum of its proper divisors (119022558).

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

103152738 is a wasteful number, since it uses less digits than its factorization.

103152738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1322489.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 103152738 is about 10156.4136386817. The cubic root of 103152738 is about 468.9864047717.

The spelling of 103152738 in words is "one hundred three million, one hundred fifty-two thousand, seven hundred thirty-eight".