51862483 has 2 divisors, whose sum is σ = 51862484. Its totient is φ = 51862482.

The previous prime is 51862471. The next prime is 51862487. The reversal of 51862483 is 38426815.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 51862483 - 2¹⁷ = 51731411 is a prime.

It is not a weakly prime, because it can be changed into another prime (51862487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25931241 + 25931242.

It is an arithmetic number, because the mean of its divisors is an integer number (25931242).

Almost surely, 2^51862483 is an apocalyptic number.

51862483 is a deficient number, since it is larger than the sum of its proper divisors (1).

51862483 is an equidigital number, since it uses as much as digits as its factorization.

51862483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 46080, while the sum is 37.

The square root of 51862483 is about 7201.5611501951. The cubic root of 51862483 is about 372.9217971739.

It can be divided in two parts, 518 and 62483, that added together give a square (63001 = 251²).

The spelling of 51862483 in words is "fifty-one million, eight hundred sixty-two thousand, four hundred eighty-three".