2515427201 has 32 divisors (see below), whose sum is σ = 3105696000. Its totient is φ = 2032974720.

The previous prime is 2515427147. The next prime is 2515427209. The reversal of 2515427201 is 1027245152.

It is a happy number.

It is not a de Polignac number, because 2515427201 - 2¹⁸ = 2515165057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2515427209) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424781 + ... + 430661.

It is an arithmetic number, because the mean of its divisors is an integer number (97053000).

Almost surely, 2^2515427201 is an apocalyptic number.

It is an amenable number.

2515427201 is a deficient number, since it is larger than the sum of its proper divisors (590268799).

2515427201 is an equidigital number, since it uses as much as digits as its factorization.

2515427201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5974 (or 5960 counting only the distinct ones).

The product of its (nonzero) digits is 5600, while the sum is 29.

The square root of 2515427201 is about 50154.0347429796. The cubic root of 2515427201 is about 1359.9948098490.

The spelling of 2515427201 in words is "two billion, five hundred fifteen million, four hundred twenty-seven thousand, two hundred one".