54901031 has 16 divisors (see below), whose sum is σ = 59132160. Its totient is φ = 50856960.

The previous prime is 54901027. The next prime is 54901043. The reversal of 54901031 is 13010945.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 54901031 - 2² = 54901027 is a prime.

It is a super-2 number, since 2×54901031² = 6028246409725922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 54900988 and 54901006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54901001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 155351 + ... + 155703.

It is an arithmetic number, because the mean of its divisors is an integer number (3695760).

Almost surely, 2^54901031 is an apocalyptic number.

54901031 is a deficient number, since it is larger than the sum of its proper divisors (4231129).

54901031 is a wasteful number, since it uses less digits than its factorization.

54901031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 54901031 is about 7409.5229940935. The cubic root of 54901031 is about 380.0670034204.

Adding to 54901031 its reverse (13010945), we get a palindrome (67911976).

The spelling of 54901031 in words is "fifty-four million, nine hundred one thousand, thirty-one".