55948373 has 8 divisors (see below), whose sum is σ = 60602808. Its totient is φ = 51344064.

The previous prime is 55948357. The next prime is 55948423. The reversal of 55948373 is 37384955.

It can be written as a sum of positive squares in 4 ways, for example, as 252004 + 55696369 = 502^2 + 7463^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 55948373 - 2⁴ = 55948357 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55948303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10190 + ... + 14687.

It is an arithmetic number, because the mean of its divisors is an integer number (7575351).

Almost surely, 2^55948373 is an apocalyptic number.

It is an amenable number.

55948373 is a deficient number, since it is larger than the sum of its proper divisors (4654435).

55948373 is a wasteful number, since it uses less digits than its factorization.

55948373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25063.

The product of its digits is 453600, while the sum is 44.

The square root of 55948373 is about 7479.8645041204. The cubic root of 55948373 is about 382.4686302894.

The spelling of 55948373 in words is "fifty-five million, nine hundred forty-eight thousand, three hundred seventy-three".