52261342 has 24 divisors (see below), whose sum is σ = 91687464. Its totient is φ = 22275792.

The previous prime is 52261333. The next prime is 52261351. The reversal of 52261342 is 24316225.

It is an interprime number because it is at equal distance from previous prime (52261333) and next prime (52261351).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17953 + ... + 20659.

It is an arithmetic number, because the mean of its divisors is an integer number (3820311).

Almost surely, 2^52261342 is an apocalyptic number.

52261342 is a deficient number, since it is larger than the sum of its proper divisors (39426122).

52261342 is a wasteful number, since it uses less digits than its factorization.

52261342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2920 (or 2913 counting only the distinct ones).

The product of its digits is 2880, while the sum is 25.

The square root of 52261342 is about 7229.2006473745. The cubic root of 52261342 is about 373.8753671669.

Adding to 52261342 its reverse (24316225), we get a palindrome (76577567).

The spelling of 52261342 in words is "fifty-two million, two hundred sixty-one thousand, three hundred forty-two".