100053742 has 16 divisors (see below), whose sum is σ = 151345152. Its totient is φ = 49607640.

The previous prime is 100053719. The next prime is 100053757. The reversal of 100053742 is 247350001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 198663 + ... + 199165.

It is an arithmetic number, because the mean of its divisors is an integer number (9459072).

Almost surely, 2^100053742 is an apocalyptic number.

100053742 is a deficient number, since it is larger than the sum of its proper divisors (51291410).

100053742 is a wasteful number, since it uses less digits than its factorization.

100053742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1143.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 100053742 is about 10002.6867390717. The cubic root of 100053742 is about 464.2420178927.

The spelling of 100053742 in words is "one hundred million, fifty-three thousand, seven hundred forty-two".