42653372 has 6 divisors (see below), whose sum is σ = 74643408. Its totient is φ = 21326684.

The previous prime is 42653363. The next prime is 42653381. The reversal of 42653372 is 27335624.

It is an interprime number because it is at equal distance from previous prime (42653363) and next prime (42653381).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5331668 + ... + 5331675.

It is an arithmetic number, because the mean of its divisors is an integer number (12440568).

Almost surely, 2^42653372 is an apocalyptic number.

It is an amenable number.

42653372 is a deficient number, since it is larger than the sum of its proper divisors (31990036).

42653372 is a wasteful number, since it uses less digits than its factorization.

42653372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10663347 (or 10663345 counting only the distinct ones).

The product of its digits is 30240, while the sum is 32.

The square root of 42653372 is about 6530.9549072092. The cubic root of 42653372 is about 349.3958884959.

Adding to 42653372 its reverse (27335624), we get a palindrome (69988996).

The spelling of 42653372 in words is "forty-two million, six hundred fifty-three thousand, three hundred seventy-two".