103132757 has 12 divisors (see below), whose sum is σ = 127631520. Its totient is φ = 81598608.

The previous prime is 103132751. The next prime is 103132811. The reversal of 103132757 is 757231301.

It is not a de Polignac number, because 103132757 - 2¹⁸ = 102870613 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132751) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 42407 + ... + 44772.

It is an arithmetic number, because the mean of its divisors is an integer number (10635960).

Almost surely, 2^103132757 is an apocalyptic number.

It is an amenable number.

103132757 is a deficient number, since it is larger than the sum of its proper divisors (24498763).

103132757 is an equidigital number, since it uses as much as digits as its factorization.

103132757 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87212 (or 87199 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 29.

The square root of 103132757 is about 10155.4299268913. The cubic root of 103132757 is about 468.9561214505.

It can be divided in two parts, 10 and 3132757, that multiplied together give a triangular number (31327570 = T₇₉₁₅).

The spelling of 103132757 in words is "one hundred three million, one hundred thirty-two thousand, seven hundred fifty-seven".