1550514097 has 16 divisors (see below), whose sum is σ = 1739755584. Its totient is φ = 1369600000.

The previous prime is 1550514089. The next prime is 1550514103. The reversal of 1550514097 is 7904150551.

It is a cyclic number.

It is not a de Polignac number, because 1550514097 - 2³ = 1550514089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1550514037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106353 + ... + 120049.

It is an arithmetic number, because the mean of its divisors is an integer number (108734724).

Almost surely, 2^1550514097 is an apocalyptic number.

It is an amenable number.

1550514097 is a deficient number, since it is larger than the sum of its proper divisors (189241487).

1550514097 is a wasteful number, since it uses less digits than its factorization.

1550514097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14000.

The product of its (nonzero) digits is 31500, while the sum is 37.

The square root of 1550514097 is about 39376.5678671974. The cubic root of 1550514097 is about 1157.4224618605.

The spelling of 1550514097 in words is "one billion, five hundred fifty million, five hundred fourteen thousand, ninety-seven".