15053942 has 8 divisors (see below), whose sum is σ = 23909256. Its totient is φ = 7084192.

The previous prime is 15053921. The next prime is 15053953. The reversal of 15053942 is 24935051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221348 + ... + 221415.

It is an arithmetic number, because the mean of its divisors is an integer number (2988657).

Almost surely, 2^15053942 is an apocalyptic number.

15053942 is a deficient number, since it is larger than the sum of its proper divisors (8855314).

15053942 is a wasteful number, since it uses less digits than its factorization.

15053942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442782.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 15053942 is about 3879.9409789325. The cubic root of 15053942 is about 246.9164813489.

Adding to 15053942 its reverse (24935051), we get a palindrome (39988993).

The spelling of 15053942 in words is "fifteen million, fifty-three thousand, nine hundred forty-two".