1073852157 has 16 divisors (see below), whose sum is σ = 1640675840. Its totient is φ = 612006192.

The previous prime is 1073852149. The next prime is 1073852159. The reversal of 1073852157 is 7512583701.

It is not a de Polignac number, because 1073852157 - 2³ = 1073852149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073852159) 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, 59503 + ... + 75420.

It is an arithmetic number, because the mean of its divisors is an integer number (102542240).

Almost surely, 2^1073852157 is an apocalyptic number.

It is an amenable number.

1073852157 is a deficient number, since it is larger than the sum of its proper divisors (566823683).

1073852157 is a wasteful number, since it uses less digits than its factorization.

1073852157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135312.

The product of its (nonzero) digits is 58800, while the sum is 39.

The square root of 1073852157 is about 32769.6835047274. The cubic root of 1073852157 is about 1024.0350727148.

The spelling of 1073852157 in words is "one billion, seventy-three million, eight hundred fifty-two thousand, one hundred fifty-seven".