5361531 has 12 divisors (see below), whose sum is σ = 8316072. Its totient is φ = 3063648.

The previous prime is 5361479. The next prime is 5361539. The reversal of 5361531 is 1351635.

It is not a de Polignac number, because 5361531 - 2⁷ = 5361403 is a prime.

It is a super-2 number, since 2×5361531² = 57492029327922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5361539) 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, 18090 + ... + 18383.

It is an arithmetic number, because the mean of its divisors is an integer number (693006).

Almost surely, 2^5361531 is an apocalyptic number.

5361531 is a deficient number, since it is larger than the sum of its proper divisors (2954541).

5361531 is a wasteful number, since it uses less digits than its factorization.

5361531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36490 (or 36483 counting only the distinct ones).

The product of its digits is 1350, while the sum is 24.

The square root of 5361531 is about 2315.4980025904. The cubic root of 5361531 is about 175.0234635206.

The spelling of 5361531 in words is "five million, three hundred sixty-one thousand, five hundred thirty-one".